EPCB_PrimitivePadHeatWeldingConnectionMethod enum 焊盘热焊连接方式 Signature declare enum EPCB_PrimitivePadHeatWeldingConnectionMethod Enumeration Members Member Value Description DIRECT_CONNECTED "Direct-connected" 直连 DIVERGENT "Divergent" 发散 NON_CONNECTED "Non-connected" 无连接